2-{[(tert-Butoxy)carbonyl]amino}-3-(5-fluoro-1H-indol-3-yl)propanoic acid CAS 67337-05-7
| CAS No. | 67337-05-7 |
| Molecular Formula | C16H19FN2O4 |
| Molecular Weight | 322.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-{[(tert-Butoxy)carbonyl]amino}-3-(5-fluoro-1H-indol-3-yl)propanoic acid (C16H19FN2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 322.33 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-{[(tert-Butoxy)carbonyl]amino}-3-(5-fluoro-1H-indol-3-yl)propanoic acid (CAS 67337-05-7), a certified reference material (molecular formula C16H19FN2O4, MW 322.33 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-{[(tert-Butoxy)carbonyl]amino}-3-(5-fluoro-1H-indol-3-yl)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H19FN2O4 |
| Molecular Weight | 322.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related tert Standards
- 6-(sec-Butoxy)-2-(m-tolylsulfonyl)pyrimidin-4(3H)-one (CAS 284681-81-8)
- 2-(sec-Butoxy)-6-(m-tolylsulfonyl)pyrimidin-4-amine (CAS 284681-88-5)
- 6-(sec-Butoxy)-2-(m-tolylsulfonyl)pyrimidin-4-amine (CAS 284681-64-7)
- 1-[(tert-butoxy)carbonyl]-5-(4-methoxyphenyl)pyrrolidine-2-carboxylic acid (CAS 1803566-99-5)
- 2-{4-[(Tert-butoxy)carbonyl]-1,4-diazepan-1-yl}pyridine-3-carboxylic acid (CAS 502133-49-5)
- 2-{4-[(Tert-butoxy)carbonyl]-3-methylpiperazin-1-yl}pyridine-3-carboxylic acid (CAS 904817-78-3)
- 2-Butoxy-8-methoxy-9-(tetrahydro-2h-pyran-2-yl)-9h-purin-6-amine (CAS 866268-30-6)
- 6-{4-[(Tert-butoxy)carbonyl]-1,4-diazepan-1-yl}pyridine-3-carboxylic acid (CAS 502133-50-8)
Recommended Standards
- 2-(Piperazin-1-yl)-4-(p-tolyl)-6-(trifluoromethyl)pyrimidine (CAS 862657-90-7)
- 3-(2-Ethoxy-phenoxysulfonyl)-benzoic acid (CAS 380431-09-4)
- 2-(Ethylsulfonyl)-4-(thiophen-2-yl)-6-(trifluoromethyl)pyrimidine (CAS 832740-90-6)
- 3-Ethyl-4-(2-fluorophenyl)-1H,2H,3H,4H,5H-indeno[1,2-d]pyrimidine-2,5-dione (CAS 861209-20-3)
- 1-(Pyridin-2-yl)-5,6,7,8-tetrahydroisoquinoline (CAS 871798-83-3)
- 3-methyl-3-azabicyclo[3.2.1]octan-8-amine dihydrochloride (CAS 2173992-28-2)
- 2-Methoxy-6-(piperidin-3-yloxy)pyridine dihydrochloride (CAS 1779128-37-8)
- tert-Butyl (3R,4S,5S)-4-[(S)-2-[(S)-2-[Fmoc(methyl)amino]-3-methylbutanamido]-N,3-dimethylbutanamido]-3-methoxy-5-methylheptanoate (CAS 474645-25-5)
- 4-Acetoxybenzyl Acetate (CAS 2937-64-6)
- 8-Aminoadenine (CAS 28128-33-8)
- tert-Butyl 3-(5-bromothiophen-2-yl)piperidine-1-carboxylate (CAS 1622834-60-9)
- 3-(2-Bromophenoxymethyl)benzoic acid (CAS 438473-78-0)
- 4-Benzoylbenzoic acid N-succinimidyl ester (CAS 91990-88-4)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
Why CATO?
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